禁用键盘和鼠标 [英] disable the keyboard and mouse

问题描述

我想用一个热键(如ALT-D)禁用键盘和鼠标，并用另一个热键(也如ALT-E)启用它...请帮助

i want to disable the keyborad and mouse with one hot key (like ALT-D) and enable it back with another hot key(also like ALT-E)...please help

推荐答案

如果禁用了键盘和鼠标，那么如何期望通过键盘按键或鼠标单击来重新启用?

If you disable the keyboard and mouse, how do you expect to RE-enable with a keyboard key press or a mouse click?

(C ++/MFC解决方案但适用于其他工具包)

(未经测试，也未经验证，只是作为讨论的基础)
您可以覆盖PreTranslateMessage(或类似的东西)并检查按键，当用户输入alt-d时您将其记录下来(保存状态boolean)，并且当布尔值为true时，只需跳过除alt-e之外的所有按键即可. ..

对于鼠标，可能有一些处理方法，但是我没有任何线索.

IMO，封锁键盘和鼠标是个坏主意.

(C++/MFC solution but applicable to other toolkits )

(not tested, nor verified, just as a base for discussion)
You could override PreTranslateMessage (or something similar) and check the key-press and when user enters alt-d you log it (save a state boolean) and when the boolean is true, just skip all the key-press except alt-e...

For the mouse, there might be something to do about it, but I''ve got no clue.

IMO, it''s a bad idea to block the keyboard and mouse.

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